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-rw-r--r--bsd/i810.h116
1 files changed, 0 insertions, 116 deletions
diff --git a/bsd/i810.h b/bsd/i810.h
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--- a/bsd/i810.h
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-/* i810.h -- Intel i810/i815 DRM template customization -*- linux-c -*-
- * Created: Thu Feb 15 00:01:12 2001 by gareth@valinux.com
- *
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- * Gareth Hughes <gareth@valinux.com>
- */
-
-#ifndef __I810_H__
-#define __I810_H__
-
-/* This remains constant for all DRM template files.
- */
-#define DRM(x) i810_##x
-
-/* General customization:
- */
-#define __HAVE_AGP 1
-#define __MUST_HAVE_AGP 1
-#define __HAVE_MTRR 1
-#define __HAVE_CTX_BITMAP 1
-
-/* Driver customization:
- */
-#define __HAVE_RELEASE 1
-#define DRIVER_RELEASE() do { \
- i810_reclaim_buffers( dev, priv->pid ); \
-} while (0)
-
-/* DMA customization:
- */
-#define __HAVE_DMA 1
-#define __HAVE_DMA_QUEUE 1
-#define __HAVE_DMA_WAITLIST 1
-#define __HAVE_DMA_RECLAIM 1
-
-#define __HAVE_DMA_QUIESCENT 1
-#define DRIVER_DMA_QUIESCENT() do { \
- i810_dma_quiescent( dev ); \
-} while (0)
-
-#define __HAVE_DMA_IRQ 1
-#define __HAVE_DMA_IRQ_BH 1
-#define __HAVE_SHARED_IRQ 1
-#define DRIVER_PREINSTALL() do { \
- drm_i810_private_t *dev_priv = \
- (drm_i810_private_t *)dev->dev_private; \
- u16 tmp; \
- tmp = I810_READ16( I810REG_HWSTAM ); \
- tmp = tmp & 0x6000; \
- I810_WRITE16( I810REG_HWSTAM, tmp ); \
- \
- tmp = I810_READ16( I810REG_INT_MASK_R ); \
- tmp = tmp & 0x6000; /* Unmask interrupts */ \
- I810_WRITE16( I810REG_INT_MASK_R, tmp ); \
- tmp = I810_READ16( I810REG_INT_ENABLE_R ); \
- tmp = tmp & 0x6000; /* Disable all interrupts */ \
- I810_WRITE16( I810REG_INT_ENABLE_R, tmp ); \
-} while (0)
-
-#define DRIVER_POSTINSTALL() do { \
- drm_i810_private_t *dev_priv = \
- (drm_i810_private_t *)dev->dev_private; \
- u16 tmp; \
- tmp = I810_READ16( I810REG_INT_ENABLE_R ); \
- tmp = tmp & 0x6000; \
- tmp = tmp | 0x0003; /* Enable bp & user interrupts */ \
- I810_WRITE16( I810REG_INT_ENABLE_R, tmp ); \
-} while (0)
-
-#define DRIVER_UNINSTALL() do { \
- drm_i810_private_t *dev_priv = \
- (drm_i810_private_t *)dev->dev_private; \
- u16 tmp; \
- if ( dev_priv ) { \
- tmp = I810_READ16( I810REG_INT_IDENTITY_R ); \
- tmp = tmp & ~(0x6000); /* Clear all interrupts */ \
- if ( tmp != 0 ) \
- I810_WRITE16( I810REG_INT_IDENTITY_R, tmp ); \
- \
- tmp = I810_READ16( I810REG_INT_ENABLE_R ); \
- tmp = tmp & 0x6000; /* Disable all interrupts */ \
- I810_WRITE16( I810REG_INT_ENABLE_R, tmp ); \
- } \
-} while (0)
-
-/* Buffer customization:
- */
-
-#define DRIVER_BUF_PRIV_T drm_i810_buf_priv_t
-
-#define DRIVER_AGP_BUFFERS_MAP( dev ) \
- ((drm_i810_private_t *)((dev)->dev_private))->buffer_map
-
-#endif